Acetylacetone - Suitable for Analysis, Premium pure , CAS No.123-54-6

CAS: 123-54-6 Cat. No.: A431631 Formula: C5H8O2 Molecular Weight: 100.12 Beilstein Registry Number: 741937 EC Number: 204-634-0
AVAILABLE TO ORDER
GRADE & PURITY Suitable for Analysis ? Suitable-for-analysis grade — purity adequate for general analytical procedures. Use as a dependable analytical reagent across routine methods. Premium pure ? Premium pure grade combining high purity with premium QC. Use for high-stakes work needing both cleanliness and lot consistency.
Synonyms
2,4-Dioxopentane|Acetylacetone;Pentane-2,4-dione|pentan-2|Pentane-2,4-dione [UN2310] [Flammable liquid]|Acetylacetone|acetyl-acetone|2,4-Pentandione|ACETYL ACETONE|Pentan-2,4-dione|ACAC|2,4-Pentadione|ACETYLACETONE [MI]|Acetyl-2-Propanone|2,4-Pentanedione|2,4-pentane-dione|Acetyl 2-propanone|2.4-pentanedione|ACETYL ACETONE [HSDB]|2,4-pentane dione|Acetoacetone|Pentanedione|ACETYLACETONE ENOL|4-Hydroxy-3-penten-2-one|Pentanedione-2,4|Hacac|Pentane-2,4-dione [UN2310] [Flammable liquid]|2-Propanone, acetyl-|Acetylaceetone|2,4 pentanedione|Acetone, acetyl-|Pentane-2,4-dione|pentane2,4-dione|pentane-2|Acetyl-2-propaneone|acetylaceton|1-methylbutane-1,3-dione
Storage
Room temperature
Shipped In
FedEx DG Service
★
Size
Germany (EU)
USA*
Price
Qty
100ml
A431631-100ml
—
3 In stock

€105.78

€124.00
Save €18.22 (14.70%)
500ml
A431631-500ml
—
3 In stock

€252.43

€294.94
Save €42.52 (14.42%)
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Overview

General Description

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Specifications

Synonyms
2,4-Dioxopentane | Acetylacetone;Pentane-2,4-dione | pentan-2 | Pentane-2,4-dione [UN2310] [Flammable liquid] | Acetylacetone | acetyl-acetone | 2,4-Pentandione | ACETYL ACETONE | Pentan-2,4-dione | ACAC | 2,4-Pentadione | ACETYLACETONE [MI] | Acetyl-2-Propanone | 2,4-Pentanedione | 2,4-pentane-dione | Acetyl 2-propanone | 2.4-pentanedion Show more
Specifications & Purity
Suitable for Analysis, Premium pure
Storage
Room temperature
Shipped In
FedEx DG Service
Grade
Premium pure, Suitable for Analysis
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504753445
Canonical Smiles
CC(=O)CC(=O)C
IUPAC Name
pentane-2,4-dione
InChIKey
YRKCREAYFQTBPV-UHFFFAOYSA-N
INCHI
1S/C5H8O2/c1-4(6)3-5(2)7/h3H2,1-2H3
Isomeric SMILES
CC(=O)CC(=O)C
WGK Germany
1
RTECS
SA1925000
Alternate CAS
1522-20-9
UN Number
2310
Packing Group
III
Molecular Weight
100.12
Beilstein
741937
Reaxy-Rn
741937
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=741937&ln=

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes 1,3-dicarbonyl compounds
Direct ParentBeta-diketones
Alternative Parents Ketones  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents 1,3-diketone - Ketone - Organic oxide - Hydrocarbon derivative - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as beta-diketones. These are organic compounds containing two keto groups separated by a single carbon atom.
External Descriptors a small molecule
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ALOX5 Tclin Arachidonate 5-lipoxygenase (6568 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TYR Tclin Tyrosinase (717 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ACHE Tclin Acetylcholinesterase (18204 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BCHE Tclin Butyrylcholinesterase (7174 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP3 Tchem Matrix metalloproteinase 3 (3433 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP8 Tchem Matrix metalloproteinase 8 (1942 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CES2 Tchem Carboxylesterase 2 (583 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CES1 Tchem Acyl coenzyme A:cholesterol acyltransferase (1029 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP1 Tchem Matrix metalloproteinase-1 (7046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Nos2 Nitric oxide synthase, inducible (3573 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mmp2 Matrix metalloproteinase-2 (12 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mmp9 Matrix metalloproteinase 9 (38 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates (CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateItem
D2410117D2410117Certificate of AnalysisApr 23, 2024 A431631
D2410118D2410118Certificate of AnalysisApr 23, 2024 A431631
D2410121D2410121Certificate of AnalysisApr 23, 2024 A431631
D2410122D2410122Certificate of AnalysisApr 23, 2024 A431631
F2605076F2605076Certificate of AnalysisApr 23, 2024 A431631
Chemical and Physical Properties
x_refractive_index1.4512
x_flash_point_drop_fahrenheit95.0 °F
x_flash_point_drop_centigrade35℃
x_boil_point_char140.5°C
x_melt_point_char-23°C
Molecular Weight100.120 g/mol
XLogP30.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass100.052 Da
Monoisotopic Mass100.052 Da
Topological Polar Surface Area34.100 Ų
Heavy Atom Count7
Formal Charge0
Complexity82.300
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
FAQs and Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

What does Suitable for Analysis mean?
Suitable for Analysis is a defined analytical purity tier suitable for quantitative analytical methods. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. Suitable for Analysis is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.
What does Premium pure mean?
Premium pure is a defined analytical purity tier suitable for general analytical and reagent applications. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. Premium pure is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product is classified as dangerous goods and ships via FedEx DG Service. Ground and other economy services are not available, and delivery to some destinations or address types may be restricted.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 123-54-6, the molecular formula is C5H8O2, and the molecular weight is 100.12 g/mol. InChIKey YRKCREAYFQTBPV-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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